510
CDCA42 TJSJ 191942
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
342 PM AST SUN OCT 19 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR OCTOBER 19 2025...
VALID TODAY AS OF 0300 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 1:59 PM 95 1993 88 4 90
MINIMUM 80 6:15 AM 70 1954 78 2 80
AVERAGE 86 83 3 85
PRECIPITATION (IN)
TODAY T 1.58 1981 0.17 -0.17 0.10
MONTH TO DATE 0.33 3.21 -2.88 2.01
SINCE SEP 1 5.75 9.10 -3.35 8.35
SINCE JAN 1 27.40 30.39 -2.99 19.49
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 21 18 3 20
MONTH TO DATE 77 354 -277 371
SINCE SEP 1 531 934 -403 966
SINCE JAN 1 4781 4985 -204 3764
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 54
AVERAGE 71
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 1993
MINIMUM TEMPERATURE (F) 78 70 1954
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 6:15 AM AST SUNSET 5:54 PM AST
OCTOBER 20 2025.......SUNRISE 6:15 AM AST SUNSET 5:54 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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